DATA CENTER NETWORK SYSTEM

摘要

The present invention relates to a data center network system. The system comprises row header switches, column header switches, and access switches arranged in an array. The row header of each row is provided with at least one row header switch. The column header of each column is provided with at least one column header switch. Servers are connected to the access switches. The access switches are connected to all row header switches of the row where the access switches are located and to all column header switches of the column where the access switches are located. Each type of switches and servers follows a certain rule for addressing. The present invention eliminates network communication bottlenecks, and the network structure is simple, flexible, and easily scalable, thus facilitating implementation and maintenance of the network. In addition, the data center allows the employment of regular layer 3 switches of great cost/performance ratio for network forming, thus reducing network construction costs.